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Home >> Hyundai >> 2012 >> Equus V8-5.0L >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Brakes and Traction Control >> Electronic Brake Control Module >> Service and Repair >> Repair Procedures
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Repair Procedures





Removal

1. Turn ignition switch OFF and disconnect the negative (-) battery cable
2. Remove the Engine room junction box after removing the cover.




3. Disconnect the brake tubes from the HECU by unlocking the nuts counterclockwise with a spanner.

Tightening torque:
12.7 - 16.7 N.m (1.3 - 1.7 kgf.m, 9.4 - 12.3 lb-ft)




4. Pull up the lock (A) of the ESC control unit connector, then disconnect the connector.




5. Loosen the ESC HECU bracket bolts, then remove HECU and bracket.

Tightening torque:
16.7 - 25.5 N.m (1.7 - 2.6 kgf.m, 112.3 - 18.8 lb-ft)




6. Remove the bolts, then remove the bracket from HECU.

Tightening torque:
7.8 - 9.8 N.m (0.8 - 1.0 kgf.m, 5.8 - 7.2 lb-ft)

CAUTION:
1. Never attempt to disassemble the HECU.
2. The HECU must be transported and stored in.
3. Never shock to the HECU.

Installation

1. Installation is the reverse of removal.
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